225007057751 has 32 divisors (see below), whose sum is σ = 265438010880. Its totient is φ = 186767568000.

The previous prime is 225007057727. The next prime is 225007057789. The reversal of 225007057751 is 157750700522.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225007057751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225007057699 and 225007057708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225007057721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7705160 + ... + 7734306.

It is an arithmetic number, because the mean of its divisors is an integer number (8294937840).

Almost surely, 2^225007057751 is an apocalyptic number.

225007057751 is a deficient number, since it is larger than the sum of its proper divisors (40430953129).

225007057751 is a wasteful number, since it uses less digits than its factorization.

225007057751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29495.

The product of its (nonzero) digits is 171500, while the sum is 41.

The spelling of 225007057751 in words is "two hundred twenty-five billion, seven million, fifty-seven thousand, seven hundred fifty-one".